Business Intelligence with R Online Tutoring

Question 1

 

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Part 1: Use the undergraduate survey data from http://becomingvisual.com/rfundamentals/undergrad.csv to create ordered factor variables for the excelstatistics and programming variables.

 

Part 2: In a R Markdown script, draw histograms for your new ordered factor variables.

Question 2

 

Part 1: Import the following AirBnb data set (http://becomingvisual.com/rfundamentals/airbnb.csv). Create a set of functions that compute the following specific metrics by neighborhood:

 

  • average_number_of_reviews
  • average_price

 

Part 2: Use the functions created in part 1 to compute these metrics by room type and neighborhood.

Complete this as a R Markdown, document what you are doing using comments, and upload.

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